Two-Unit Duplex with Separate
For Sale
$799,799
Pending
3 Mann Avenue, Staten Island, NY 10314
Residential Income, Staten Island, NY
Property Size1,200 SF
Lot Size0.06 Acres
Days on Market267
Property Features for 3 Mann Avenue
General Information
Property type
Residential Multi Family
Property subtype
Duplex
Zoning
R3-1
Bedrooms
4
Bathrooms
4
Full bathrooms
2
Half bathrooms
1
Rooms
Bedroom 4, Bedroom 1, Bathroom 4, Bathroom 3, Bedroom 2, Bathroom 1, Bathroom 5, Bathroom 2, Bedroom 3
Parking features
Off Street
Basement
Apartment, Full
Lot features
Front Yard, Back Yard
Subdivision
Westerleigh
Standard status
Pending
APN
00462-0055
Size
1,200 SF
Lot size
0.06 Acres
Additional Details
Individually Metered Utilities
gas, electricity
Taxes and HOA fees
Tax Annual Amount
6900
Utilities
Sewer type
Public Sewer
Heating system
Forced Air, Natural Gas
Cooling system
Central Air
Building Details
Year built
2008
Floors in Building
2
Number of units
2
Building materials
Vinyl Siding
Buildings
1
Listing Agency:
Robert DeFalco Realty, Inc.
Listed By:
Ann Grande · License #40GR1025086
(718) 987-7900
Added: Feb 13
Changed: Oct 25
Last Checked: Nov 6 at 8:06AM
MLS# 2600818
Copyright © 2026 Staten Island Board of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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Investment Insights
Based on property information with market context.
This 1,200-square-foot duplex, built in 2008, combines a three-bedroom main residence with a separate one-bedroom basement apartment. The primary home includes a foyer, formal living and dining rooms, a half bath, eat-in kitchen, three bedrooms, and a full bath. The lower unit provides a living room, kitchen, full bath, and electric heat. Hardwood flooring runs through the main residence, while the property also includes vinyl siding and off-street parking.
Separate utility service includes 2 gas meters and 2 electric meters. The property has 2 hot water tanks, central air in the main home, and an A/C unit serving the basement apartment. The lot measures 0.0553 acres and is served by public sewer. Zoned R3-1, the duplex is near stores, restaurants, transportation, and an expressway.
Separate utility service includes 2 gas meters and 2 electric meters. The property has 2 hot water tanks, central air in the main home, and an A/C unit serving the basement apartment. The lot measures 0.0553 acres and is served by public sewer. Zoned R3-1, the duplex is near stores, restaurants, transportation, and an expressway.
Key Highlights
- Two‑family duplex with a 3‑bedroom main residence and 1‑bedroom basement apartment
- Separate utility service with 2 gas meters and 2 electric meters
- Main home includes central air; basement apartment has an A/C unit
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$32,730
Cap Rate
4.09%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$654,600
$654.6K
Cap Rate 7%
$467,571
$467.6K
Cap Rate 9%
$363,667
$363.7K
Market Conditions
NOI Build-Up for 1,200 SF
Gross rent
$49.0K $40.80/SF
− Vacancy
−$2.2K −$1.84/SF
EGI
$46.8K $38.96/SF
− OpEx
−$14.0K −$11.69/SF
NOI
$32.7K $27.27/SF
Area
ZIP 10314
Vacancy
4.50%
Lease Rate
$40.80 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$654,600
Cap Rate 7%
$467,571
Cap Rate 9%
$363,667
Alternative Uses
Best Use
Multifamily LT 5
$467.6K
$409.1K – $545.5K
NOI $32,730 @ 7.0% cap · market cap 4.09%
Second Best
Apartment 5plus
$433.6K
$379.4K – $505.8K
NOI $30,349 @ 7.0% cap · market cap 3.79%
Theoretical Best
Office A
$572.6K
$501.0K – $668.0K
NOI $40,080 @ 7.0% cap · market cap 5.01%
Zoning and permitted uses should be independently verified with authorities.
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Lease Details
2
Residential units
Yes
Utilities to site
Location Intelligence
Trade Area within ½ mile
1,227
Businesses Nearby
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Business Placement
Demographics for 10314, NY
92,157
Population
33,554
Households
2.7
Avg Household Size
41
Median Age
37%
College-Educated
89%
High-School Grad
13.0 sq mi
ZIP Area
7,089
Density / Sq Mi
$104,655
Median Household Income
$58,769
Median Earnings
$1,726
Median Rent
$665,500
Median Home Value
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Market
Vacancy Rate% for Multifamily in Northeast region
Frequently Asked Questions
What type of property is this?
Duplex - The two-level main residence is paired with a one-bedroom basement apartment.
Where is this duplex located?
The property is located at 3 Mann Avenue Staten Island, NY.
What is the asking price?
The asking price for this property is $799,799.
What are key features of this property?
This property features: Two‑family duplex with a 3‑bedroom main residence and 1‑bedroom basement apartment; Separate utility service with 2 gas meters and 2 electric meters; Main home includes central air; basement apartment has an A/C unit
